Good morning Kate and welcome to the forum no one really wants to join!
In the early weeks of diagnosis our heads are full of a million questions and nothing makes much sense but it all becomes easier to understand and you will learn the importance of knowledge . Its the key to coping with all of this, once we know for certain what's happening we begin to feel more in control and able to cope.
Its sounds as if you may be Triple negative which simply means your cancer isn't being fed by the three main things they test for, Oestrogen,Progesterone and HER2 and I would bet your still waiting on the HER2 results as they seem to take longer.
As the other ladies have said just concentrate on one step at a time, you won't have a definite diagnosis and treatment plan until post surgery once your lump has been fully tested so leave worrying about that until you get there, the thought of whats to come is often far worse than the reality and then we feel like we've spent weeks endlessly fretting when we needn't have!
It is crappy and unfair to get a diagnosis especially at your age but it happens and we deal with it, you will join a long line of us here who have been right where you are now and are now out the other side, plenty of support across the forum and never a question we can't answer! Xx Jo
